Mark A. Vander Ploeg - Jan 18, 2022 Form 4 Insider Report for DAWSON GEOPHYSICAL CO (DWSN)

Role: Director
Signature: Mark A. Vander Ploeg
Stock symbol: DWSN
Transactions as of: Jan 18, 2022
Transactions value $: -$158,865
Form type: 4
Date filed: 1/20/2022, 12:50 PM
Previous filing: Oct 1, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DWSN	Dawson Geophysical Company-Common Stock $0.01 par value	Disposed to Issuer	-$72.8K	-31.1K	-100%	$2.34	0	Jan 18, 2022	Direct	F1
transaction	DWSN	Dawson Geophysical Company-Common Stock $0.01 par value	Disposed to Issuer	-$86.1K	-36.8K	-100%	$2.34	0	Jan 18, 2022	Through the Hermosa Trust dated November 3, 2015.	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Pursuant to the Agreement and Plan of Merger dated as of October 25, 2021, by and among Issuer, Wilks Brothers, LLC and its subsidiary, WB Acquisitions, Inc. ("Merger Sub"), Merger Sub launched a tender offer for all of the outstanding shares of common stock of Issuer at a price of $2.34 per share in cash. Mr. Vander Ploeg tendered shares pursuant to the offer, and on January 18, 2022, Merger Sub consummated the offer and purchased all shares duly tendered.
F2	Held through the Hermosa Trust, of which the insider and his wife are trustees and beneficiaries.

Content

Pursuant to the Agreement and Plan of Merger dated as of October 25, 2021, by and among Issuer, Wilks Brothers, LLC and its subsidiary, WB Acquisitions, Inc. ("Merger Sub"), Merger Sub launched a tender offer for all of the outstanding shares of common stock of Issuer at a price of $2.34 per share in cash. Mr. Vander Ploeg tendered shares pursuant to the offer, and on January 18, 2022, Merger Sub consummated the offer and purchased all shares duly tendered.

Held through the Hermosa Trust, of which the insider and his wife are trustees and beneficiaries.